ThinkOS
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ThinkOS Public Beta

ThinkOS 0.0.372

This macOS alpha release adds inline artifacts, easier Sphere navigation and sharing, clearer settings, and more reliable conversations and sync.

Download for macOS — Apple silicon

Downloads

iPhone and iPad through TestFlight

  • ThinkOS has completed Apple's TestFlight review and is approved for public testing. We're distributing the iOS app through TestFlight for now because we're making rapid changes and want to deliver fixes and improvements quickly before the full App Store release.
  • Install Apple's free TestFlight app on your iPhone or iPad if you do not already have it, then open the ThinkOS public TestFlight link on that device and tap Accept or Install.
  • New ThinkOS builds appear in TestFlight as they are released. You can update manually or enable automatic updates in TestFlight. Expect frequent changes, occasional rough edges, and features that may move while the early release develops.
  • TestFlight builds are available for up to 90 days. We plan to keep a current build available, but if a build expires, return to TestFlight for the newest one.
  • Feedback is part of this early release: send notes from TestFlight, including screenshot feedback when useful, so we can reproduce issues and improve the next build.

Highlights

  • View interactive HTML artifacts inside conversations, expand them, and save copies to Spheres.
  • Keep artifact app data encrypted and synced with its Sphere.
  • Find Spheres with a searchable sidebar switcher and a pinned Create Sphere action.

Desktop

  • Place attachments inline with your message and remove them by deleting their tokens.
  • See the complete active progress trail while agents work.
  • Manage integrations by service and access Sphere settings inline.
  • Read menus and notifications more easily with clearer typography, contrast, and scrolling.

Sharing and Sync

  • Share child Spheres in place while preserving their position under the parent.
  • Distinguish Sphere sharing from conversation audiences, with clearer paused-sharing recovery.
  • Set collaboration display names with more reliable syncing across desktops.
  • Approve and recover trusted owner devices through settings.

Reliability

  • Recover conversations and shared Spheres more reliably after startup, reconnects, and conflicting edits.
  • Keep queued messages, delivery errors, and cancellation outcomes consistent through recovery.
  • Recover Plan settings when account loading is interrupted.
  • Retry interrupted updates more reliably across relaunches.

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